Abstract Poly(vinylidene fluoride-trifluoroethylene), P(VDF-TrFE) is chemically durable and can maintain its physical properties at room temperature and atmospheric pressure. Moreover, it has ferroelectricity and is used as a thin film. For this reason, research is being actively conducted in various applications. However, the surface energy of the P(VDF-TrFE) film is so low that when an additional layer is formed on the film, peeling may occur due to the weak adhesive, preventing a stable process. In this study, the surface wettability and surface free energy changes by a UV-Ozone treatment of the surface of ferroelectric films under various conditions are discussed.

中文翻译：

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臭氧处理对铁电聚合物薄膜的影响

摘要 聚偏二氟乙烯-三氟乙烯，P(VDF-TrFE)具有耐化学性，在常温常压下仍能保持其物理性能。此外，它具有铁电性并用作薄膜。为此，正在积极地进行各种应用的研究。然而，P(VDF-TrFE) 薄膜的表面能非常低，当在薄膜上形成附加层时，可能会由于弱粘合剂而发生剥离，从而阻碍了稳定的工艺。在这项研究中，讨论了在各种条件下通过 UV-臭氧处理铁电薄膜表面的表面润湿性和表面自由能变化。